Study on the connotation and path of saving and intensive reuse of abandoned mine land

The necessity and inevitability of saving and intensive land use is decided by the conditions of more people and less land in China China is a mining country and there are large numbers of abandoned land caused by mining. Therefore, the saving and intensive reuse of abandoned mine land should be an important component of saving and intensive land use. Based on the analysis of present status of China´s reuse of abandoned mine land and the connotation of saving and intensive land use, the connotation of saving and intensive reuse of abandoned mine land is defined in this paper and the paths are put forward, which can provide theoretical support for the saving and intensive reuse of abandoned mine land.